Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
750051-001 - HP Smart Array P841 12GB 4-Port SAS Controller Card
- 12Gb/s SAS interface for high-speed storage
- PCIe Gen3 x8 host interface
- 4GB DDR3 cache memory
- Supports RAID levels 0, 1, 10, 5, 6, 50, 60
- Includes battery-backed write cache (BBWC) for data protection
- Supports up to 8 internal SAS/SATA drives
- Designed for HP ProLiant Gen9 servers
- Low-profile form factor
Was $223.29 · You save $33.19
Key specifications
See full specs ↓- Interface
- 12Gb/s SAS
- Host Interface
- PCIe Gen3 x8
- Cache Memory
- 4GB DDR3
- RAID Levels Supported
- 0, 1, 10, 5, 6, 50, 60
- Drive Support
- SAS/SATA
- Form Factor
- Low-Profile PCIe Add-in Card
Product details
The HP 750051-001 Smart Array P841 is a 12Gb/s SAS PCIe Gen3 RAID controller with 4GB cache, designed for high-performance storage solutions. It offers advanced data protection and connectivity for SATA and SAS drives, supporting a wide range of RAID levels.
Technical Information
| Interface | 12Gb/s SAS |
| Host Interface | PCIe Gen3 x8 |
| Cache Memory | 4GB DDR3 |
Additional Specifications
| RAID Levels Supported | 0, 1, 10, 5, 6, 50, 60 |
| Drive Support | SAS/SATA |
| Form Factor | Low-Profile PCIe Add-in Card |
Description
The HP Smart Array P841 controller represents a significant advancement in storage performance and capability for HP ProLiant servers. Featuring a 12Gb/s SAS interface, it delivers double the throughput of previous 6Gb/s controllers, enabling faster data access and improved application responsiveness. The PCIe Gen3 x8 host interface further enhances bandwidth, ensuring that the controller is not a bottleneck for even the most demanding storage workloads. With 4GB of DDR3 cache memory and integrated battery-backed write cache (BBWC), the P841 provides robust data protection and performance acceleration. The BBWC safeguards cached data against power interruptions, ensuring data integrity and reducing the risk of data loss. This controller supports a comprehensive suite of RAID levels, including RAID 0, 1, 10, 5, 6, 50, and 60, offering flexible options for performance optimization, data redundancy, and fault tolerance. Designed primarily for HP ProLiant Gen9 servers, the P841 is a low-profile card, making it suitable for a wide range of server chassis. It supports up to eight internal SAS or SATA drives, providing ample connectivity for internal storage arrays. This controller is an ideal choice for businesses requiring high-performance, reliable, and scalable storage solutions for virtualization, databases, and other data-intensive applications.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
Buying 10+ units?
Get volume pricing and availability for 750051-001.
